Date	Open	High	Low	Close	Volume	Change (%)
Jul 30, 2010	21.81	21.98	21.24	21.81	8,291,644	+1.00(+4.82%)
Jul 29, 2010	20.86	21.16	20.42	20.80	3,873,311	+0.05(+0.24%)
Jul 28, 2010	20.73	20.90	20.61	20.75	2,587,187	+0.01(+0.03%)
Jul 27, 2010	21.10	21.11	20.54	20.75	3,712,883	-0.09(-0.43%)
Jul 26, 2010	20.57	20.87	20.35	20.84	4,740,982	+0.31(+1.51%)
Jul 23, 2010	19.99	20.57	19.93	20.53	4,170,910	+0.50(+2.49%)
Jul 22, 2010	19.69	20.19	19.61	20.03	4,318,423	+0.65(+3.34%)
Jul 21, 2010	18.98	19.50	18.98	19.38	7,625,483	+0.59(+3.13%)
Jul 20, 2010	18.79	18.81	18.26	18.79	5,923,630	+0.17(+0.92%)
Jul 19, 2010	18.87	18.98	18.46	18.62	3,737,521	-0.25(-1.31%)
Jul 16, 2010	18.87	19.39	18.84	18.87	2,535,489	-0.63(-3.25%)
Jul 15, 2010	19.57	19.61	19.16	19.50	2,314,615	-0.11(-0.55%)
Jul 14, 2010	19.73	19.77	19.40	19.61	2,820,841	-0.23(-1.16%)
Jul 13, 2010	19.54	19.99	19.51	19.84	2,985,441	+0.54(+2.78%)
Jul 12, 2010	19.54	19.63	19.22	19.31	2,167,492	-0.30(-1.53%)
Jul 09, 2010	19.61	19.83	19.48	19.61	2,317,499	+0.03(+0.14%)
Jul 08, 2010	19.06	19.62	18.92	19.58	5,232,713	+0.72(+3.82%)
Jul 07, 2010	18.08	18.90	18.07	18.86	3,014,658	+0.88(+4.92%)
Jul 06, 2010	18.51	18.59	17.79	17.97	3,164,650	-0.15(-0.83%)
Jul 02, 2010	18.12	18.59	17.93	18.12	3,356,801	-0.34(-1.87%)
Jul 01, 2010	18.73	18.73	18.02	18.47	4,044,662	-0.11(-0.58%)
Jun 30, 2010	19.04	19.35	18.54	18.58	723	-0.56(-2.93%)
Jun 29, 2010	19.49	19.57	19.04	19.14	6,010,805	-1.05(-5.19%)
Jun 25, 2010	20.18	20.42	19.99	20.18	4,159,434	-0.03(-0.17%)
Jun 24, 2010	20.79	20.81	20.18	20.22	3,017,464	-0.66(-3.18%)
Jun 23, 2010	21.17	21.17	20.62	20.88	5,350,484	-0.32(-1.51%)
Jun 22, 2010	21.71	21.90	21.18	21.20	2,016,669	-0.50(-2.33%)
Jun 21, 2010	22.11	22.24	21.56	21.71	3,155,306	-0.11(-0.49%)
Jun 18, 2010	21.82	22.01	21.50	21.82	3,086,033	+0.42(+1.99%)
Jun 17, 2010	21.77	21.77	21.13	21.39	2,596,663	-0.21(-0.98%)
Jun 16, 2010	21.48	21.82	21.30	21.60	2,161,767	+0.03(+0.16%)
Jun 15, 2010	21.20	21.59	21.10	21.57	3,497,007	+0.55(+2.60%)
Jun 14, 2010	21.40	21.61	20.97	21.02	2,445,683	-0.11(-0.53%)
Jun 11, 2010	20.52	21.17	20.50	21.13	2,901,009	+0.38(+1.83%)
Jun 10, 2010	20.42	20.82	20.42	20.75	2,742,557	+0.60(+2.95%)
Jun 09, 2010	20.29	20.77	20.05	20.16	3,449,430	+0.02(+0.09%)
Jun 08, 2010	19.71	20.17	19.66	20.14	4,386,709	+0.44(+2.24%)
Jun 07, 2010	19.88	20.17	19.66	19.70	3,142,405	-0.13(-0.65%)
Jun 04, 2010	19.83	20.58	19.75	19.83	2,997,022	-1.08(-5.17%)
Jun 03, 2010	21.13	21.18	20.60	20.91	2,198,238	-0.12(-0.58%)
Jun 02, 2010	20.66	21.03	20.30	21.03	9,506	+0.82(+4.03%)
Jun 01, 2010	20.69	21.01	20.19	20.22	2,864,432	-0.72(-3.46%)
May 28, 2010	20.94	21.42	20.83	20.94	2,755,268	-0.45(-2.12%)
May 27, 2010	20.85	21.40	20.59	21.40	2,488,405	+1.06(+5.22%)
May 26, 2010	20.78	20.88	20.24	20.34	3,385,575	-0.16(-0.80%)
May 25, 2010	19.77	20.52	19.62	20.50	3,520,237	+0.09(+0.46%)
May 24, 2010	20.46	20.82	20.40	20.41	3,220,032	-0.25(-1.21%)
May 21, 2010	19.91	20.83	19.26	20.66	4,788,944	+0.49(+2.42%)
May 20, 2010	20.11	20.65	20.03	20.17	5,631,013	-1.10(-5.15%)
May 19, 2010	21.57	21.58	20.88	21.26	3,575,402	-0.41(-1.90%)
May 18, 2010	22.11	22.65	21.65	21.68	3,270,401	-0.26(-1.20%)
May 17, 2010	21.84	22.11	21.28	21.94	2,539,913	+0.17(+0.76%)
May 14, 2010	21.77	22.37	21.55	21.77	3,148,752	-0.72(-3.19%)
May 13, 2010	23.03	23.05	22.41	22.49	2,404,582	-0.57(-2.47%)
May 12, 2010	22.53	23.11	22.51	23.06	2,559,536	+0.66(+2.94%)
May 11, 2010	22.66	22.79	22.39	22.40	2,896,462	-0.29(-1.30%)
May 10, 2010	22.48	22.74	22.39	22.69	4,718,370	+1.31(+6.15%)
May 07, 2010	21.90	22.06	21.27	21.38	6,938,757	-0.38(-1.75%)
May 06, 2010	22.52	22.73	20.55	21.76	6,844,685	-0.58(-2.61%)
May 05, 2010	22.49	22.87	22.19	22.34	4,216,207	-0.34(-1.51%)
May 04, 2010	23.07	23.10	22.51	22.69	3,172,368	-0.71(-3.04%)

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